Blizzard visits Sam's

Sixty million might have been a low estimate. WOW patch 2.05 - A lesson in failure Blizzard, according to this blog is pulling in over a billion dollars (US) a year from World of Warcraft (WOW). Blizzard appears to be having a lot of problems with a patch. I know they have had some developers defect because of poor compensation. The question is where is all the money going? And how much did their new on-line game engine really cost that they have to pull out all the stops? May be like a visit to Sam's and looking for a twenty in your wallet before they ring it up when what you need is a hundred.